Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mahmoud A. El-Dabah"'
Autor:
Ezzeddine Touti, Mohamed Abdeen, Mahmoud A. El-Dabah, Habib Kraiem, Ahmed M. Agwa, Abdulaziz Alanazi, Tarek I. Alanazi
Publikováno v:
IEEE Access, Vol 12, Pp 66185-66195 (2024)
The sub-synchronous oscillation (SSO) phenomenon presents a significant risk to the overall safety and stability of power networks, as evidenced by numerous real-world incidents. This paper introduces a novel approach to mitigating SSO in series-comp
Externí odkaz:
https://doaj.org/article/51f1c701ca2d4a9eb2c5fe7027d36eb6
Autor:
Mahmoud A. El-Dabah, Ahmed M. Agwa
Publikováno v:
Applied System Innovation, Vol 7, Iss 5, p 75 (2024)
Researchers tackled the challenge of finding the right parameters for a transformer-equivalent circuit. They achieved this by minimizing the difference between actual measurements (currents, powers, secondary voltage) during a transformer load test a
Externí odkaz:
https://doaj.org/article/d23748873439460b885a13a3b1370e59
Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 10, Pp 2638-2647 (2023)
Abstract Series‐compensated transmission lines can lead to a sub‐synchronous resonance (SSR) phenomenon at high compensation levels, where the system lacks stability. Gate‐controlled series capacitor (GCSC) is widely used to damp the SSR. Here,
Externí odkaz:
https://doaj.org/article/aab7a162f4dc4449aa218ed865e2a8a8
Publikováno v:
IEEE Access, Vol 11, Pp 27168-27188 (2023)
This work discusses the production of a novel hybrid algorithm by combining the gorilla troops optimizer (GTO) with the gradient-based optimizers (GBO) approach. The novel approach is called GTO-GBO, it is offered as a useful tool for optimizing the
Externí odkaz:
https://doaj.org/article/a0ee1a01d9f0436f9f4cf580e6903852
Publikováno v:
IEEE Access, Vol 10, Pp 97217-97236 (2022)
This paper comprises two studies; the first one provides an advanced and low-cost implementation for a remote astronomical platform applicable to small and medium-sized telescopes. It has been carried out for the 14-inch observatory, which includes a
Externí odkaz:
https://doaj.org/article/3932b6e3708748debeb15ca480e8bf12
Publikováno v:
IEEE Access, Vol 10, Pp 82560-82579 (2022)
Electrical power system abnormalities may have several negative consequences on its stable operation. As a result, preserving its stability under such operational states has become an ongoing challenge for power engineers. PSSs are created as auxilia
Externí odkaz:
https://doaj.org/article/ad12ca20c7bb42e7af73c19606d9521b
Publikováno v:
Engineering Reports, Vol 4, Iss 6, Pp n/a-n/a (2022)
Abstract Low‐frequency power system oscillation is of great concern as it may lead to power system instability. Moreover, this action will lead to the abate capability of electric power transfer. By introducing a stabilizing signal into the excitat
Externí odkaz:
https://doaj.org/article/bc1be18e725c4ae1add64201a5544a58
Autor:
Mohamed H. Hassan, Salah Kamel, Mahmoud A. El-Dabah, Tahir Khurshaid, Jose Luis Dominguez-Garcia
Publikováno v:
IEEE Access, Vol 9, Pp 23264-23283 (2021)
The appropriate control and management of reactive power is of great relevance in the electrical reliability, stability, and security of power grids. This issue is considered in order to increase system efficiency and to maintain voltage under the ac
Externí odkaz:
https://doaj.org/article/3c56c943754440879a2166eb7f87b822
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 2066-2074 (2020)
This paper presents the importance of load management methodology (LM) and helps in clarifying the difference between load management versus demand-side management (DSM), as LM is a crucial method of controlling the loads especially in peak periods,
Externí odkaz:
https://doaj.org/article/1840d511b2c54bea9f414594215adce2
Autor:
Ahmed M. Agwa, Yehya I. Mesalam, Mohamed H. Hassan, Mahmoud A. El-Dabah, Anas M. El-Sherif, Salah Kamel
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2022 (2022)
Adequate and accurate models of thermal power plants (TPP) and hydropower plants (HPP) are of great importance for the optimal economic functioning of electric power systems. The extracted models have a direct impact on economic dispatch calculations
Externí odkaz:
https://doaj.org/article/732708ad1cc04f46b44bbb72d48a160e